Download DiscordBotClient 3.10.4

Hotfix: This release only fixes an issue with sending attachments (#391).
Below is the changelog for v3.10.3.
✨ Features
- Startup Splash Screen: Added two splash screen styles: Classic (Discord-like) and Modern.
- Settings UI: Replaced Monaco Editor with a new WinUI-based application settings interface.
- Update Settings: Added an option to disable automatic update checks on application startup.
- DNS over HTTPS: Added support for selecting different DoH providers, with an option to bypass the System Proxy (check Settings).
- Discord Uploads: Increased the upload size limit to 20 MB.
- Embed Editor: Brought back the classic Embed Editor interface (enable it in BotClient plugin settings).
- Emoji Picker: Application Emojis are now available in the Emoji Picker.
- Direct Messages: Added the ability to open a DM with a specific user through Create Message → New Message.
image
🐛 Fixes
- Fixed several issues caused by incorrect BrowserWindow context handling.
- Security: Hardened the local Express server against several security issues reported in #383 (related fixes: #366 and #384).
- Added Discord Token validation before making certain internal API requests.
- Applied fixes from PRs #368 and #369.
- Fixed an issue where some slash commands were missing: #356.
- Fixed an issue where fetching applicationData could fail in the users/:id profile route: #365.
- Fixed the GetExperiment IPC argument contract and handling of boolean/array inputs: #367.
- Fixed an issue where messages could exceed Discord's 2,000-character limit.
- Fixed incorrect skeleton loading states in Forum and Media channels.
⚡ Performance
- Fixed issues with Discord protos and streamlined proto processing.
- Removed unnecessary IPC communication between the renderer and main processes, making proto processing faster.
🛠️ Chores & CI
- Updated DiscordBotClient to Discord Core Stable 657850.
- Updated Vencord to v1.15.15.
- Updated project dependencies.
- Added issue and feature request templates.
- Updated GitHub Actions workflows.
- Refactored DiscordBotClient to v3: #379.
🙏 Special Thanks
A huge thank you to everyone who helped identify and address security issues in this release!
- @CopperKoi — For discovering and reporting the security vulnerability in #383.
- @notwo1f — For assisting with the vulnerability research and investigation.
- @khawarahemad — For contributing to the investigation and fixes.
Some of the proposed fix PRs couldn't be merged directly because I was already working on a major refactor. However, their reports and contributions were still extremely helpful, and the necessary fixes have been incorporated into this release.
Thank you for your time and effort! ❤️
New Contributors
- @rabbanyhmm made their first contribution in #365.
- @khawarahemad made their first contribution in #367.
📝 Notes
- Bugs fixed 🐛
- Probably added more bugs to fix later 🎉
- See you again in a few months... maybe?
Full Changelog: v3.10.3...v3.10.4